Let's Argue About Plants

In this episode, we’re digging into our all-time favorite vegetable varieties—the ones we can’t imagine our gardens (or dinner plates) being without. From not one, but two improved ‘Brandywine’-type heirloom tomatoes to a cucumber that never fails to impress at the summer picnic. Carol even shares her must-have green bean variety (and tries to convince Danielle that it doesn't taste like wood). We rounded out the hour with personal stories, growing tips, and a few surprising twists on how to combat a couple of dreaded veggie pests.  Expert: Fionuala Campion is the owner and manager of Cottage Gardens of Petaluma in Petaluma, California. She is also a regional reporter for FineGardening.com.  See the full plant list from this episode on our website!

Roses may be the most controversial plant out there. In this episode, we’re discussing the most reliable, low-maintenance, and high-performing rose varieties for those of us who crave beauty without the fuss. These standout selections offer impressive disease resistance, long bloom periods, and lush fragrance—without demanding constant care. From classic hybrid teas to bombproof species roses, this list proves that growing roses doesn’t have to be an exercise in frustration. If you’ve shied away from roses (or been burned by them in the past), find out about some tried-and-true choices that deliver season after season, making them a smart and satisfying addition to any garden.  Find the full plant list from this episode on the Fine Gardening Website: https://www.finegardening.com/article/episode-183-roses-you-wont-regret Expert: Adam Glas is a garden supervisor and rosarian at the Scott Arboretum of Swarthmore College. You can find his excellent Mid-Atlantic regional reports for FineGardening.com filed here:

Turn up the garden heat with a dose of bold, confident color  Red flowers—love ‘em or hate ‘em — add an undeniable fiery look to gardens. The hue stands out brilliantly against the predominant greens of most landscapes, which makes red flowers an instant focal point. For many gardeners, red blooms are the heartbeats of their beds and borders, radiating passion, energy, and a timeless charm. Perhaps it’s no surprise that the familiar line “Roses are red…” from the popular nursery rhyme comes so readily to mind; those four words have etched red flowers into the cultural imagination as symbols of love and beauty. Whether it's the velvety petals of a crimson peony or the fiery spikes of hummingbird favorite, these blooms offer not just color, but drama. If you think you're not a fan of red-flowered plants, give this episode a listen because we offer up some options for every imaginable shade of this controversial color, from magenta pinkish red to dark and moody burgundy.    Expert: Erin Schanen creator of the Im

It’s worth finding a few stalwarts that will survive almost anything  When plants are done in by pests, diseases, or bad weather, it is hard not to take it personally. But on the positive side, each plant that shuffles off this mortal coil does offer an opportunity to add something newer and better to our garden. In this episode, Danielle, Carol, and expert guest Kielian DeWitt talk about some of the most reliable cultivars that have stood the test of time under tough conditions. Perhaps one of these choices will be just right for filling a gap that has recently opened up in your garden. Expert: Kielian DeWitt lives and gardens in Montana’s Bitterroot Valley. Check out an article about her garden here: https://www.finegardening.com/article/garden-design-that-doesnt-limit-your-color-palette

In this episode, we’re turning up the drama—garden drama, that is! We’re talking all about plants with big, bold foliage that steal the show and bring serious texture and presence to your landscape. Whether you're designing a tropical-feel patio or adding contrast to a woodland border, these leafy giants know how to make a statement. We'll cover our favorite varieties, tips for placement and care, and how to use them effectively in garden design. If you're ready to go big and leafy, this episode is for you! P.S. We promised not to sing...we’ll leave that to Sir Mixalot.  Expert: Dr. Andy Pulte is a plant sciences faculty member at University of Tennessee, Knoxville. He is also a contributing editor.    

If your pulse quickens at the sight of a dogwood or peony in full bloom, this is the episode for you. Although a restrained, foliage-focused design is always a safe bet, fabulous floral textures and colors offer a level of excitement that leaves alone can’t provide. For many of us, a love of flowers was the gateway that brought us to gardening. Follow along as Danielle, Carol, and expert guest Wambui Ippolito discuss some of the beautiful blooms that make their hearts sing.  Expert: Wambui Ippolito is an award-winning landscape designer, horticulturist, and author based in New York City.  Danielle's Plants  ‘Bowl of Beauty’ peony  (Paeonia lactiflora Bowl of Beauty’, Zones 4-9)  Japanese stewartia (Stewartia pseudocamellia, Zones 5-8)  ‘Mistral Bordeaux’ poppy anemone (Anemone coronaria ‘Mistral Bordeaux’, Zones 8-10)  Pink flowering dogwood (Cornus florida f. rubra, Zones 5-8)    Carol's Plants   ‘Storm Cloud’ blue star (Amsonia tabernaemontana ‘Storm Cloud’, Zones 4-9)  ‘Orange Wonder’ snapdragon (Antirrhi

While the Fine Gardening team is busy exploring the Philadelphia Flower Show, we’re taking a moment to look back at some of the most insightful and inspiring conversations we’ve had on Let’s Argue About Plants over the past year. In this special episode, we’re revisiting standout moments from interviews with horticulturists, garden designers, and educators who have shaped the way we garden. You’ll hear from Stacie Crooks, a self-taught garden designer from Seattle, as she shares how she got her start in horticulture. Jay Sifford, a North Carolina-based designer, discusses his artistic influences and how pop culture can inspire transcendent garden spaces. Irvin Etienne, a public horticulturist at Newfields in Indianapolis, reflects on his farm upbringing and how it shaped his passion for plants. And Dr. Jared Barnes, an associate professor at Stephen F. Austin State University, talks about his journey into horticultural education and the creation of a unique campus botanical garden called The Plantery.

As we recorded this episode, snow was gently falling outside our windows here in New England. But that isn't depressing for us—it simply means it’s time to start our seeds! Today we are joined by digital editor Christine, and we are talking all about which seeds we’re starting this year and why. There’s an assortment of edibles and flowers on our lists, and we discuss the best practices for getting them to germinate. Do all seeds need a heat mat? Or is it a good idea to pop your packets of seeds in the freezer before sowing them into a soil block? Get the answers to these pressing questions (and find out which zinnia had Danielle and Carol screaming with delight) in this pre-spring conversation.   Expert: Christine Alexander is the digital content editor at Fine Gardening. 

Amanda Thomsen is a landscape designer, project manager, and garden writer. Recently, she opened Aster Gardens in Lemont, Illinois. This neighborhood boutique offers plants, home décor, classes, and events. Amanda brings an irreverent, punk-rock spirit to her horticultural work, so she is the perfect person to help adventurous gardeners to explore some plants with personality. Unusual herbs, hardy cacti, and a foxglove that is not your usual cottage garden suspect all make appearances in this fun episode.  Here's Amanda’s personality-packed plant list:   1. Lovage (Levisticum officinale, Zones 4–8)  2. Rozanne geranium (Geranium ‘Gerwat’, Zones 5–8)  3. Rattlesnake master (Eryngium yuccifolium, Zones 3–8)  4. Fernleaf peony (Paeonia tenuifolia, Zones 4–8)  5. Eastern prickly pear (Opuntia humifusa, Zones 4–9)   6. Rusty foxglove (Digitalis ferruginea, Zones 4–8)  7. ‘Forelock’ ornamental onion (Allium ‘Forelock’, Zones 4–8)  8. Bear’s breeches (Acanthus spinosus, Zones 5–9) 

Potted plants will bring life and positive energy into any room, and studies have shown that having them nearby can relieve stress, boost creativity, and improve focus. In winter, when the weather is not good for outdoor gardening, it is particularly satisfying when we can help the living gems on our windowsills to thrive and look their best. In this episode Danielle and Carol chat with their friend and colleague, Christine Alexander, about the houseplants they consider to be truly worthy of a spot indoors.  Expert: Christine Alexander is the digital content editor at Fine Gardening. 

Catalogue descriptions for new plants may grab our attention, but usually provide little useful information about how these up-and-coming cultivars will perform in your garden. Fortunately, comparative trials like those conducted at Chicago Botanic Garden and Mt. Cuba Center put plants to the test, side-by-side, under typical garden conditions. In this episode, Richard Hawke and Sam Hoadley delve into a few of the similarities and differences between their trial programs. They compare notes, trade stories, and dispel a few misconceptions as they prepare for the talk they will give on Thurday, March 6th, 2025 as part of the Know to Grow lecture series at the Philadelphia Flower Show.    See more by going to the show notes at https://www.finegardening.com/podcast  

This week we might rename the show Pollinator Haven, the podcast where we dig into the vibrant world of pollinators and the plants that sustain them! Well, probably not, but we will be diving into the essential role host plants play in supporting bees, butterflies, hummingbirds, and other pollinators. These are species that are critical in providing places for insects to lay their eggs and food for hungry larvae. Whether you're a seasoned gardener or just starting out, you'll discover how choosing the right plants can turn your yard, balcony, or community space into a thriving ecosystem.  Expert: Cheyenne Wine works to promote biodiversity and ecological resilience with the Virginia Department of Conservation and Recreation. For more of Cheyenne’s plant picks, check out this recent Southeast regional page. 

Susan Morrison, owner and principal designer at Creative Exteriors Landscape Design, has created hundreds of gardens in California’s East Bay area. Her designs incorporate comfortable outdoor rooms into landscapes of all sizes, from hillside estates to postage-stamp front yards. Susan’s home garden features thoughtfully arranged spaces for relaxing and entertaining enfolded in an artful, water-wise plant palette. Focal point plants in key locations draw the eye through the landscape, inviting visitors to explore. In this episode, Susan describes her thought process for siting focal point plants, and shares some of the eye-catching cultivars she uses most often.

One deer can do major landscape damage overnight, and if a herd regularly visits your garden you may feel like giving up. Although almost no plant is completely safe if the herbivores are hungry enough, gardeners facing extreme deer pressure aren’t powerless. Incorporating plants with “nasty” characteristics like strong smells, prickly textures, or even toxicity is one easy way to encourage those hooved hordes to browse elsewhere. In this episode, Danielle and Carol share some of the plants that have remained unscathed in their backyards, and expert Bonni Engelhardt weighs in with some of her own go-to selections.  Expert: Bonni Engelhardt is a landscape designer and consultant based in southwestern Oregon. You can read about more of her deer-resistant plant recommendations in this article. 

Ulrich Lorimer is the director of the Native Plant Tust in Framingham, MA, a conservation organization that manages Garden in the Woods. He has been a longtime advocate for cultivating native plants in both public and private gardens to help offset habitat loss. In this episode, he talks about some outstanding native species that have an outsized impact when planted in a garden setting. He also digs into the nitty-gritty of designing with regionally adapted plants, gardening in a changing climate, and integrating native plants into our backyard ecosystems.  

When we say “foundation plants” you might think we’re talking about plants that are the backbones of our beds and borders. But that’s not what we mean in this instance. Today we’re discussing plants that are perfect for planting around your home’s foundation. These selections need to adhere to a certain set of requirements: they can't get too big; they can't be too small; they can’t have aggressive root systems; they must have multiple seasons of interest. If that sounds like the holy grail of plants, it is! But luck for you we’ve culled together a dynamic assortment of options for all areas of the country. So, if you're sick of looking at that ugly 2-foot expanse of concrete at the foot of your home listen up, because we’re going to help you cover it up in style.    Expert: Lifelong horticulturist Tony Fulmer is the retired chief horticulture officer for Chalet, a specialty nursery in Wilmette, Illinois. 

Seattle-based garden designer Stacie Crooks creates beautiful, ecologically friendly, low-maintenance gardens throughout the Pacific Northwest. Her most recent article in the December 2024 issue of Fine Gardening magazine tackles the challenges of integrating a vibrant, plant-focused garden into a cookie-cutter neighborhood developed during the post-World War II building boom. To coincide with the publication of the article, we’re revisiting this engaging interview where Stacie covers some of the most valuable insights she has gained through years of experience. Anyone can use Stacie’s rules of thumb to make their own outdoor spaces more welcoming and easier to maintain.

  Great options for welcoming winged visitors to your garden    Hardly an episode goes by where we don't mention a pollinator plant. But we have never dedicated an entire episode to the topic, which in our minds is bananas! So today we’re fixing that track record and discussing 11 of our favorite pollinator plants. Native plant expert Cheyenne Wine joins us from Rare Roots Nursery in Virginia to add her top picks to the conversation, as well. Listen now to find trees, shrubs, perennials, and even some bulbs to plant if you’re interested in turning your garden into an insect party buzzing with activity!   Expert: Cheyenne Wine is a writer and photographer for Rare Roots nursery in Mechanicsville, Virginia. 

Andrew Bunting is vice president of horticulture at Pennsylvania Horticultural Society (PHS), where he promotes gardening for the greater good. PHS supports healthier neighborhoods through horticulture by cleaning and greening vacant lots, planting and maintaining street trees, partnering with community gardeners to share resources and conserve productive open space, and demonstrating ecologically sound gardening practices in public gardens throughout the greater Philadelphia area. Andrew’s extensive public gardening career includes time spent at Chicago Botanic Garden, Chanticleer, and 27 years at the Scott Arboretum of Swarthmore College. His Fine Gardening articles have covered topics like autumn-flowering trees, shrubs for shade, and selecting trees for structure. In this episode, he discusses the evolution of his home garden, the lessons learned from the many gardens his hands have touched, and the potential for making our shared landscapes more sustainable and inclusive. 

The best ground covers are multi-purpose workhorses, suppressing weeds, preventing soil erosion, and adding another level of interest to garden beds. Naturally, we’d prefer them not to be invasive, and to look good over a long season. But why do so many gardeners seem to fall back on the same few choices? In this episode, Danielle, Carol, and expert guest Amanda Thomsen cover new ground in their quest to expand the definition of what a ground cover can be. Whether it’s a tough but underused North American native, a cheeky little annual, or an unusual self-seeding edible, we hope you will find something unexpected but garden-worthy in this episode.  Expert: Amanda Thomsen is the author of Kiss My Aster: A Graphic Guide to Creating a Fantastic Yard Totally Tailored to You and owner of the Aster Gardens plant shop in Lemont, Illinois.